Combos with lunge punches?

I just wanted to know if Kickboxers do lunge punches to the face
For examplo Throwing a jab then moving the rear foot to the front and throwing another jab with the now switched stance

N00b question from a Kyokushin practicioner I'm trying to practice some Headpunching and Kickboxing or Muay Thai combos in the bag so help me with this info

I cant pay other gym with headpunching right NOW,
But I have a free pass on my gym with Bags, focus mittens, shields and a few people willing to do something new.

You know what just give me a few headpunching combos and ideas for a begginer or some legit videos of Kickboxing combos and techniques
some ideas to help add a Muay thai touch to otherwise pure Kyokushin practicioners

I recently did a seminar with martial artist/boxer Leo Fong, and he showed a sort of a switching jab, where the back hand became the front hand during the punch. Not really the same thing as a lunge punch though.

I personally like lunging in off-angle with a cross, pivoting on my left hook so I'm facing my opponent in my stance, then finishing with a right body kick.

Something else I've been playing with lately too is shifting my shoulders like I'm about to throw a hook, then stepping forwards diagonally with my right foot as I slip a left uppercut up the middle.

As for lunging into different stances with a jab, I'm not personally a fan of that, but I know someone who does it pretty well. He's a southpaw and if he ever catches you circling the wrong way (to his left), he'll mow you down by switching stances with a left jab.

No lunges where I train, but of course there are punches that go along with switches in order to throw left kicks (as an orthodox boxer). The lunge punch usually results in a huge overcommitment and opens you up to counters.